SHIMANO ULTEGRA R8050 Series

The true spirit of the sport

New ULTEGRA R8000 series is "pro-proven" as it is a direct trickle down from DURA-ACE groupset. As road bike component, the stress-free operation is one of the most important feature to lead all day riding comfort with braking and shifting.

Built-in Type Battery

Built-in Type Battery

QUICK SPECS

Chemistry

Li-Ion

Type

Built-in battery

E-tube port (pcs)

1

Rated capacity (Ah)

0.5

Firmware update by E-tube Project

X

Remarks

Type1: w/ recycle mark Type2: w/o recycle mark Type3: for Korean market

Average weight

50 g

Rated voltage (V)

7.4

Master unit

X

Rated capacity (Wh)

3.7

E-tube connector (pcs)

0

Compatible charger

SM-BCR2


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Y-connecter Cable

Y-connecter Cable

QUICK SPECS

Remarks

Cable length 250 mm 350 mm 50 mm

Average weight

-


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Y-connecter Cable

Y-connecter Cable

QUICK SPECS

Remarks

Cable length 450 mm 350 mm 50 mm

Average weight

-


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Wireless Unit

Wireless Unit

QUICK SPECS

Firmware update by E-tube Project

X

Function_Shift mode

X

Remarks

* ANT private has compatibility with ANT+ cycle computer but not freely open profile ** Display function depends on the specification of cycle computer.

Average weight

-

Function_Suspention mode

X

Master unit

-


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Y-connecter Cable

Y-connecter Cable

QUICK SPECS

Remarks

Cable length 550 mm 550 mm 50 mm

Average weight

-


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SHIMANO SHADOW RD (11-speed)

SHIMANO SHADOW RD (11-speed)

QUICK SPECS

Remarks

*w/o bracket spec available

Average weight

249 g


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DUAL CONTROL LEVER (2x11-speed)

DUAL CONTROL LEVER (2x11-speed)

QUICK SPECS

Shift lever specifications_Master unit

-

Shift lever_Release

-

Bracket_Material

CFRP

Brake lever specifications_Brake hose (Kit)

SM-BH90-JK-SSR

Master cylinder_Material

CFRP

Shift lever specifications_Suspension switch

-

Brake lever specifications_Hose joint

Straight

Shift lever specifications_Firmware update by E-TUBE Project

X

Shift lever specifications_Rear speeds

-

Shift lever specifications_E-tube port (pcs)

2

Average weight

180 g

Brake lever specifications_Reach adjust_Tool

X

Shift lever specifications_E-tube connector (pcs)

0

Shift lever specifications_Shifter type

DUAL CONTROL LEVER

Brake lever specifications_Funnel bleeding

X

Brake lever specifications_Free stroke adjust

X

Brake lever specifications_Recommended brake caliper

BR-R8070

Shift lever specifications_Multiple input_Hold

X

Shift lever_Main

GFRP

Shift lever specifications_Remote switch

1

Shift lever specifications_Multiple input_2 step

-

Brake lever specifications_Lever size (Finger)

-

Color

Series color, -

Bracket_Finish

-

Shift lever specifications_Compatible RD Type

Road 11speed

Electric button_Material

-

Brake lever_Material

Aluminum

Brake lever specifications_Brake fluid_SHIMANO Mineral Oil

SHIMANO Mineral

Master cylinder_Finish

-

Port for remote sprinter shifter (pcs)

0

Shift lever specifications_SL position adjust

-

Brake lever specifications_Servo wave mechanism

-

Clamp band_Inner diameter

23.8-24.2

Clamp band_Open clamp

-

Shift lever specifications_Front speeds

2

Brake lever specifications_Reach adjust_Toolless

-

Electric button_Finish

-

Brake lever_Finish

Painted

Brake lever specifications_Brake hose color (kit)

Black


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SHIMANO SHADOW RD (11-speed)

SHIMANO SHADOW RD (11-speed)

QUICK SPECS

Remarks

*w/o bracket spec available

Average weight

242 g


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DUAL CONTROL LEVER (2x11-speed)

DUAL CONTROL LEVER (2x11-speed)

QUICK SPECS

Shift lever specifications_Master unit

-

Shift lever_Release

-

Bracket_Material

CFRP

Brake lever specifications_Brake hose (Kit)

SM-BH90-JK-SSR

Master cylinder_Material

CFRP

Shift lever specifications_Suspension switch

-

Brake lever specifications_Hose joint

Straight

Shift lever specifications_Firmware update by E-TUBE Project

X

Shift lever specifications_Rear speeds

11

Shift lever specifications_E-tube port (pcs)

2

Average weight

180 g

Brake lever specifications_Reach adjust_Tool

X

Shift lever specifications_E-tube connector (pcs)

0

Shift lever specifications_Shifter type

DUAL CONTROL LEVER

Brake lever specifications_Funnel bleeding

X

Brake lever specifications_Free stroke adjust

X

Brake lever specifications_Recommended brake caliper

BR-R8070

Shift lever specifications_Multiple input_Hold

X

Shift lever_Main

GFRP

Shift lever specifications_Remote switch

1

Shift lever specifications_Multiple input_2 step

-

Brake lever specifications_Lever size (Finger)

-

Color

-, Series color

Bracket_Finish

-

Shift lever specifications_Compatible RD Type

Road 11speed

Electric button_Material

-

Brake lever_Material

Aluminum

Brake lever specifications_Brake fluid_SHIMANO Mineral Oil

SHIMANO Mineral

Master cylinder_Finish

-

Port for remote sprinter shifter (pcs)

0

Shift lever specifications_SL position adjust

-

Brake lever specifications_Servo wave mechanism

-

Clamp band_Inner diameter

23.8-24.2

Clamp band_Open clamp

-

Shift lever specifications_Front speeds

-

Brake lever specifications_Reach adjust_Toolless

-

Electric button_Finish

-

Brake lever_Finish

Painted

Brake lever specifications_Brake hose color (kit)

Black


PRODUCT PAGE

COMPARISON